Mohammed, S., Swan, M., Wall, S., & Wilkie, A. (2004). Monozygotic twins discordant for frontonasal malformation.
芝加哥风格引文Mohammed, SN, M. Swan, SA Wall, 与 A. Wilkie. Monozygotic Twins Discordant for Frontonasal Malformation. 2004.
MLA引文Mohammed, SN, et al. Monozygotic Twins Discordant for Frontonasal Malformation. 2004.
警告：这些引文格式不一定是100％准确.